2016993982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1712219}}^1$

素因数の和:1712271

約数の個数: 16

約数和(自身を含む): 3287462400

約数和(自身を除く): 1270468418

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1712219, 3424438, 32532161, 53078789, 65064322, 106157578, 1008496991, 2016993982]

約数ペア:

[(1, 2016993982), (2, 1008496991), (19, 106157578), (31, 65064322), (38, 53078789), (62, 32532161), (589, 3424438), (1178, 1712219)]